<!DOCTYPE html>
<html lang="zh-CN">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>奔跑的小熊</title>
    <link rel="stylesheet" href="index.css">
    <script src="index.js"></script>
</head>

<body id="body">

    <!-- 奔跑的熊 -->
    <div class="bear"></div>

    <!-- 背景 -->
    <div class="bg1"></div>
    <div class="bg2"></div>
</body>

</html>